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0 Introduction
5G is the fifth generation of mobile communication technology (5th generation wireless systems, abbreviated as 5G). The international standardization organization 3GPP has defin...[Details]
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★ Periscope cameras reveal the dividend chasing war of first-tier manufacturers At the beginning of the release of Huawei P30 pro, it has attracted great attention from all walks of life due to its...[Details]
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Recently, Wuxi issued the "Wuxi 5G Industry Development Plan (2020-2025)" (hereinafter referred to as the "Plan"), which clearly stated that by the end of 2020, 2022 and 2025, the scale of the 5G mai...[Details]
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Proceed as follows: 1. Burn the u-boot bin file into the Nor Flash of jz2440 through OpenJtag or EasyOpenjtag 2. Set jz2440 to Nor Flash boot, and press the space bar within 3 seconds of the boot c...[Details]
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The COVID-19 outbreak in the first quarter of 2020 has caused many industries to struggle. But the notebook market has withstood the most severe test of the early economic downturn. According to the ...[Details]
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With the rapid development of LED lighting industry, LED lighting fixtures have solved the problems of traditional lighting, such as explosion-proof and waterproof performance requirements in so...[Details]
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The pins of the microcontroller can be controlled by programs to output high and low levels, which can be regarded as the output voltage of the microcontroller.
However, the program cannot control th...[Details]
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Jiwei.com reported on December 2 that according to Sina Technology, Xiaomi released an organizational adjustment document today, announcing the establishment of a group general office, including the ...[Details]
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project description
The system uses National Instruments' software platform Labview7.1 and hardware platform to achieve real-time acquisition, analysis and processing of voltage signals at various po...[Details]
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There are huge opportunities for Tier 1 suppliers as vehicles evolve over the next few years, but there are also challenges – the entire supply chain is being disrupted by new players and new technol...[Details]
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1. Introduction to the basic knowledge of exceptions/interrupts Exceptions/interrupts are frequently used processing mechanisms in ARM, so you need to learn them well. Interrupts/exception are always...[Details]
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Data shows that in 2019, the global machine vision system market size was approximately US$29.7 billion, and it is expected to reach US$74.9 billion by 2027, with a compound annual growth rate of app...[Details]
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1. Analysis of the main causes of AVR damage: The AVR circuit consists of three parts: the rectifier main circuit, the voltage detection circuit, and the comparison control circuit. Excluding the...[Details]
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At the beginning of this month, China Telecom took the lead in notifying its provincial branches to switch the "Enjoy Package with Speed Reduction after Data Capture" to the "Normal Edition Enjoy P...[Details]
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Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]